When I order an Unlock Code for my HTC Desire 400, what will I receive?
We provide you with the Unlock Code to permanently unlock your HTC Desire 400.
In case your HTC Desire 400 requires multiple Unlock Codes, all Unlock Codes necessary to unlock your HTC Desire 400 are automatically sent to you.
We also provide detailed instructions on How To Unlock your HTC Desire 400. In most cases the procedure is very easy:
Our Support Team is there to help with any questions you may have, please feel free to contact us anytime!
How to Unlock HTC Desire 400?
1 - Switch ON mobile with a not Allowed SIM Card, 2 - If phone ask, enter the PIN code of your SIM Card 3 - Now phone will ask you to enter the unlocking code !
Any suggestion? Want to help us improve our Guideline to unlock HTC Desire 400 ? or those are not accurate ? Please contact us
UnlockBase is an incorporated company, we've been unlocking cell phones for 19 years now and strives to provide the best service for our clientele.
All products, and company names, logos, and service marks (collectively the "Trademarks") displayed are registered® and/or unregistered trademarks™ of their respective owners. UnlockBase is not associated with or sponsored by HTC. The authors of this web site are not sponsored by or affiliated with any of the third-party trade mark or third-party registered trade mark owners, and make no representations about them, their owners, their products or services.
Why Purchase From Us?
Permanent Factory Unlock
Full Permanent Unlock (All Levels)
100% Money back guarantee
24/7 Customer support team
Fastest turnaround of delivery
Simple instructions provided
Rated 4.9 out of 5 from 14112 reviews
Our Last 4 Certified Reviews
Nwaka on 10/02/2023
I was initially skeptical about their services and decided to give a trial and i was blown by their professional and timely services. I got 2 Samsung 21 Ultra unlocked in the fastest possible time. I will refer more peeps.
TOM on 09/30/2023
thanks for your job and well done!! just wonder i have another att lock iphone. its net is first net, is there any possiblity to unlock? iphone 13 pm
David Coates on 09/30/2023
Very fast and flawless I was told I'll get code in 24-72 hrs I got it within 3 hrs. Phone is now unlocked
Raine on 09/29/2023
Placed the unlock order and got the code in less than 2 hours, I tried it but didn't work, but realised that it probably has something to do with me running modified software on the phone, so I reinstalled stock everything, entered the code and bam! Network unlocked! The main thing is, UnlockBase was able to do something that the official carrier wasn't able to do, and very fast too.